Marathon Electric Y855B, 200 Hp, 1200 Rpm, 447/449T FR, 460 Vac, 3 PH, Aggregate Duty, High Torque, Totally Enclosed, Rigid Base, 449TTFC6683.

Y855B, 200 Hp, 1200 Rpm, 447/449T FR, 460 Vac, 3 PH, Aggregate Duty, High Torque, Totally Enclosed, Rigid Base, 449TTFC6683.

Engineering Data

Output HP:200 Hp
Output KW:149.0 kW
Frequency:60 Hz
Voltage:460 V
Current:228.0 A
Speed:1190 rpm
Service Factor:1.15
Phase:3
Efficiency:95.8 %
Power Factor:86
Duty:Continuous
Insulation Class:F
Design Code:C
KVA Code:G
Frame:447/449T
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:NU319
Opp Drive End Bearing Size:6317
UL:Recognized
CSA:Y
CE:YIP Code:55
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Part Wdg Start & Wye Start Delta Run Or Inverter
Poles:6
Rotation:Reversible
Resistance Main:.017 Ohms
Mounting:Rigid Base
Motor Orientation:Horizontal
Drive End Bearing:Roller
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:T
Overall Length:50.78 in
Shaft Diameter:3.375 in
haft Extension:8.5 in
Assembly/Box Mounting:F1/F2 CAPABLE